}
};
+var SYJPathLength = (function(){
+ return {
+ update: function() {
+ var pathLength = 0, unit;
+ if (SYJView.mode === 'view') {
+ if (SYJView.viewLayer.features.length) {
+ pathLength = SYJView.viewLayer.features[0].geometry.getGeodesicLength(Mercator);
+ }
+ } else {
+ pathLength = SYJView.editControl.handler.line.geometry.getGeodesicLength(Mercator);
+ }
+
+ if (pathLength === 0) {
+ $("path-length").hide();
+ return;
+ }
+ $("path-length").show();
+
+ if (pathLength < 1000) {
+ // precision: 1 cm
+ pathLength = Math.round(pathLength * 100) / 100;
+ unit = 'm';
+ } else {
+ // precision: 1 m
+ pathLength = Math.round(pathLength) / 1000;
+ unit = 'km';
+ }
+ $("path-length-content").update(pathLength + ' ' + unit);
+ }
+ };
+}());
+
var SYJDataUi = (function() {
var deck = null,
+ infotoggler = null,
getdeck = function() {
- if (!deck) {
- deck = new Deck("data_controls");
- }
- return deck;
- };
+ if (!deck) {
+ deck = new Deck("data_controls");
+ }
+ return deck;
+ },
+ getinfotoggler = function() {
+ if (!infotoggler) {
+ infotoggler = new Toggler('path-infos-content');
+ $("path-infos-toggler").insert({bottom: infotoggler.element});
+ $("path-infos-anchor").observe('click', function(evt) {
+ evt.stop();
+ infotoggler.toggle(evt);
+ });
+ document.observe('toggler:open', function(evt) {
+ if (evt.memo === infotoggler) {
+ // XXX: update informations
+ }
+ });
+ }
+ return infotoggler;
+ };
return {
viewmode: function() {
getdeck().setIndex(0);
+ if ($("path-infos")) {
+ getinfotoggler();
+ getinfotoggler().close();
+ $("path-infos").show();
+ }
},
editmode: function() {
getdeck().setIndex(1);
+ if ($("path-infos")) {
+ $("path-infos").hide();
+ }
}
};
}());
}
this.map.zoomToExtent(extent);
document.observe('simplebox:shown', this.observer.bindAsEventListener(this));
+ SYJPathLength.update();
+
+ if (window.FileList && window.FileReader) {
+ $("map").observe("dragenter", function(evt) { evt.stop();});
+ $("map").observe("dragover", function(evt) { evt.stop();});
+ $("map").observe("drop", function(evt) {
+ evt.stop();
+ if (this.mode !== "view" || this.viewLayer.features.length) {
+ return;
+ }
+ if (!evt.dataTransfer.files.length) {
+ return;
+ }
+ var file = evt.dataTransfer.files[0];
+ var reader = new FileReader();
+ var readerror = function() {
+ this.messenger.setMessage(SyjStrings.dragFileError, "warn");
+ }.bind(this);
+ reader.onload = function(evt) {
+ if (evt.error) {
+ readerror();
+ return;
+ }
+
+ var results = null;
+ var content = evt.target.result;
+
+ var engine;
+ var formats = ['KML', 'GPX'];
+
+ for (var i = 0; i < formats.length; i++) {
+ engine = new OpenLayers.Format[formats[i]]({ internalProjection: Mercator, externalProjection: WGS84 });
+ try {
+ results = engine.read(content);
+ } catch(e) {
+ }
+ if (results || results.length) {
+ break;
+ }
+ }
+ if (!results || !results.length) {
+ readerror();
+ return;
+ }
+
+
+ var vector = results[0];
+ if (vector.geometry.CLASS_NAME !== "OpenLayers.Geometry.LineString") {
+ readerror();
+ return;
+ }
+ this.viewLayer.addFeatures([vector]);
+ this.map.zoomToExtent(this.viewLayer.getDataExtent());
+ this.editMode();
+ if (vector.data && vector.data.name) {
+ $("geom_title").value = vector.data.name;
+ }
+ }.bind(this);
+ reader.readAsText(file);
+ }.bind(this));
+ }
},
observer: function(evt) {
this.editControl = new OpenLayers.Control.DrawFeature(new OpenLayers.Layer.Vector(), OpenLayers.Handler.SyjModifiablePath, {
callbacks: {
modify: function(f, line) {
+ SYJPathLength.update();
if (!SYJView.unsavedRoute) {
SYJView.unsavedRoute = {};
}
styles = this.editControl.handler.layerOptions.styleMap.styles;
styles.select = styles.select_for_canvas;
}
- new CloseBtn($("geomform"), {
- style : {
- marginRight: "-40px",
- marginTop: "-20px"
- },
- callback: function(form) {
- this.viewMode();
- this.mode = 'view';
- SYJDataUi.viewmode();
- this.messenger.hide();
-
- if (this.unsavedRoute && typeof this.unsavedRoute.features !== "undefined") {
- this.viewLayer.addFeatures(this.unsavedRoute.features);
- }
- if (this.unsavedRoute && typeof this.unsavedRoute.title !== "undefined") {
- $("geom_title").value = this.unsavedRoute.title;
- } else {
- $("geom_title").value = "";
- }
- this.unsavedRoute = null;
- }.bind(this)
- });
},
saveSuccess: function(transport) {
center = bounds.getCenterLonLat().wrapDateLine(maxExtent);
}
this.setCenter(center, this.getZoomForExtent(bounds), false, true);
- }
+ };
var success = function(transport) {
$("nominatim-throbber").hide();
});
anchor.observe('click', clickhandler(item.boundingbox));
+ Element.text(anchor, item.display_name);
- var text = document.createTextNode(item.display_name);
var icon = new Element("img", {
className: "nominatim-suggestions-icon",
src: item.icon || 'icons/world.png'
});
- anchor.appendChild(text); // insert does not work; see prototype #1125
li.insert(icon).insert(anchor);
$("nominatim-suggestions-list").insert(li);
if ($("nominatim-suggestions-list").childNodes.length >= 6) {
}
if ($("nominatim-suggestions-list").childNodes.length > 1) {
- $("nominatim-suggestions").show();
+ var bottomOffset = $('data_controls').measure('height') + 3;
+ $("nominatim-suggestions").setStyle({
+ bottom: (document.viewport.getHeight() - $('data_controls').cumulativeOffset().top + 3).toString() + 'px'
+ }).show();
$("nominatim-suggestions-list").select("li:first-child")[0].addClassName('current');
} else {
$("nominatim-suggestions").hide();
projects / syj.git / blobdiff